1198045757965

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{11211883}}^1$

素因数の和:11212009

約数の個数: 32

約数和(自身を含む): 1704923928576

約数和(自身を除く): 506878170611

約数列:

[1, 5, 7, 35, 43, 71, 215, 301, 355, 497, 1505, 2485, 3053, 15265, 21371, 106855, 11211883, 56059415, 78483181, 392415905, 482110969, 796043693, 2410554845, 3374776783, 3980218465, 5572305851, 16873883915, 27861529255, 34229878799, 171149393995, 239609151593, 1198045757965]

約数ペア:

[(1, 1198045757965), (5, 239609151593), (7, 171149393995), (35, 34229878799), (43, 27861529255), (71, 16873883915), (215, 5572305851), (301, 3980218465), (355, 3374776783), (497, 2410554845), (1505, 796043693), (2485, 482110969), (3053, 392415905), (15265, 78483181), (21371, 56059415), (106855, 11211883)]